P1091 BMW Possible Causes
- Low fuel pressure
- Large vacuum leak on engine
- Faulty Mass Air Flow (MAF) sensor
- Faulty Ignition
- Faulty fuel injector
How do I fix code P1091 BMW
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P1091 BMW code
Labor: 1.0The cost of diagnosing the P1091 BMW code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P1091 BMW Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1091 BMW MeaningPre-Catalyst Fuel Trim Too Rich Bank 1 is the generic description for the P1091 BMW code, but the manufacturer may have a different description. Currently we have no further information abouth the P1091 BMW OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions.
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